by Kastro
Paper/Archive/CVE-2026-14420

CVE-2026-14420

Google Chrome — Out of bounds read and write in Dawn in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox e…

EPSS 0.3%CVSS 9.6
critical.is priorityof 100
34
CVSS 9.6 (ADP)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 28.1.281 × 205.6No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Out of bounds read and write in Dawn in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

Affected

ProductAffectedFixed inSource
Chrome150.0.7871.46 – < 150.0.7871.46150.0.7871.46CNA

Scores by source

CISA ADP9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refchromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.htmlrefissues.chromium.org/issues/517031505